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Eaton Bussmann TPS50V DC Power Fuse

This Telpower fuse is a slow-blow, time-lag type rated for 170 VDC and 50 Amps, designed with a compact radial package measuring 14.3mm by 22.2mm. It features silver-plated brass ferrules, a glass melamine tube, and through-hole mounting for reliable installation in DC power distribution systems. Certified for UL recognition with a 100,000A interrupting rating, it provides overcurrent protection in telecommunications and industrial applications, ensuring high reliability and safety for sensitive electronic equipment. Compatible with Bussmann fused disconnect switches and available in custom designs and printed circuit board variations.

Authorized Distributors
Source:DigiKey
Part No:TPS-50V
Stock:0
Inv Date:06-11-2026
Price: Unit price: $124.643
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Part No:TPS-50V
Stock:0
Inv Date:06-12-2026
Price: Unit price: $137.32
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Part No:TPS-50V
Stock:0
Inv Date:06-11-2026
Price: Unit price: $140.07
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Part No:TPS-50V
Stock:0
Inv Date:06-11-2026
Price: Unit price: $124.58
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Part No:TPS-50V
Stock:0
Inv Date:06-11-2026
Price: Unit price: $62.63
Buy/RFQ:
Part No:TPS-50V
Stock:0
Inv Date:06-11-2026
Price: Unit price: $124.58
Buy/RFQ:
Part No:TPS-50V
Stock:0
Inv Date:06-11-2026
Price: Unit price: $62.63
Buy/RFQ:

Eaton Bussmann TPS50V DC Power Fuse Specifications:

  • Voltage Rating: 170Vdc
  • Ampere Rating: 50A
  • Type: Slow-blow, time-lag fuse
  • Package Dimensions: 14.3mm by 22.2mm
  • Mounting: Through-hole
  • Features: Silver-plated brass ferrules, glass melamine tube
  • Certification: UL Recognized, File E56412, Guide JFHR2
  • Interrupting Rating: 100,000A
  • Application: Overcurrent protection in DC power distribution, telecom, industrial systems
  • Construction: Radial package, designed for DC systems, glass melamine tube, UL approved

Buy the Buy Bussmann TPS50V Part Number TPS50V Online

Choose the Bussmann TPS50V fuse for dependable DC power overcurrent protection. Rated at 170V and 50A, it features a radial package and through-hole mounting for easy installation. Recognized by UL with a 100,000A interrupting capacity, this fuse is ideal for telecommunications, industrial applications, and sensitive electronics. Its high-quality construction includes silver-plated brass ferrules and a sturdy glass melamine tube, providing reliable performance, safety, and long-term durability in demanding DC power distribution environments. Order online today for prompt delivery and guaranteed performance.

Get Bussmann TPS50V today—built for precision and long-lasting durability in DC power protection.

Frequently Asked Questions

Where can I buy Eaton Bussmann TPS50V?

You can click on the BUY or RFQ button to purchase TPS50V from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part TPS50V?

You can download the TPS50V datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of TPS50V?

Eaton Bussmann

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